greenplumn CParseHandlerDummy 源码
greenplumn CParseHandlerDummy 代码
文件路径：/src/backend/gporca/libnaucrates/src/parser/CParseHandlerDummy.cpp
//---------------------------------------------------------------------------
// Greenplum Database
// Copyright (C) 2010 Greenplum, Inc.
//
// @filename:
// CParseHandlerDummy.cpp
//
// @doc:
// Implementation of the dummy SAX parse handler class used for XSD validation.
//---------------------------------------------------------------------------
#include "naucrates/dxl/parser/CParseHandlerDummy.h"
#include "naucrates/dxl/operators/CDXLOperatorFactory.h"
#include "naucrates/dxl/parser/CParseHandlerFactory.h"
#include "naucrates/dxl/xml/CDXLMemoryManager.h"
using namespace gpdxl;
XERCES_CPP_NAMESPACE_USE
//---------------------------------------------------------------------------
// @function:
// CParseHandlerDummy::CParseHandlerDummy
//
// @doc:
// Constructor
//
//---------------------------------------------------------------------------
CParseHandlerDummy::CParseHandlerDummy(CDXLMemoryManager *dxl_memory_manager)
: m_dxl_memory_manager(dxl_memory_manager)
{
}
//---------------------------------------------------------------------------
// @function:
// CParseHandlerDummy::error
//
// @doc:
// Invoked by Xerces to process an error
//
//---------------------------------------------------------------------------
void
CParseHandlerDummy::error(const SAXParseException &sax_parse_ex)
{
CHAR *message =
XMLString::transcode(sax_parse_ex.getMessage(), m_dxl_memory_manager);
GPOS_RAISE(gpdxl::ExmaDXL, gpdxl::ExmiDXLValidationError, message);
}
// EOF
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